7447786008 Allicdata Electronics

7447786008 Inductors, Coils, Chokes

Allicdata Part #:

732-3298-2-ND

Manufacturer Part#:

7447786008

Price: $ 1.20
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 8.2UH 2.3A 80 MOHM SMD
More Detail: 8.2µH Shielded Wirewound Inductor 2.3A 80 mOhm Max...
DataSheet: 7447786008 datasheet7447786008 Datasheet/PDF
Quantity: 1000
1000 +: $ 1.08676
Stock 1000Can Ship Immediately
$ 1.2
Specifications
DC Resistance (DCR): 80 mOhm Max
Height - Seated (Max): 0.201" (5.10mm)
Size / Dimension: 0.244" L x 0.232" W (6.20mm x 5.90mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 47MHz
Q @ Freq: --
Series: WE-PD
Shielding: Shielded
Current - Saturation: 2.1A
Current Rating: 2.3A
Tolerance: ±25%
Inductance: 8.2µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are a common type of electrical device found in most electronic circuits. They typically consist of a coil of wire that is formed in a loop and then attached to an electronic circuit. This loop of wire is then wound around a core material, typically some type of ceramic or metal.

The 7447786008 is a high-performance, high-current fixed inductor specifically designed to operate in circuits up to 200kHz. It offers a high saturation current rating of 1.8A and a high inductance of 47ul, making it ideal for use in DC/DC converters, power supplies, and other high-current applications.

The core material used in the 7447786008 has been specially selected to ensure excellent performance. It features a high permeability core material optimized for the application. This core material has excellent stability across a wide temperature range and allows for improved energy efficiency and less Heating.

The 7447786008 is also equipped with a unique conductive film that is coated on the inside of the coil. This conductive film helps to reduce the heat generated by the coil, increasing its efficiency and reliability. The construction also features copper spacers that improve the thermal and electrical performance of the inductor.

The 7447786008 can be used in a variety of applications, including switching power supplies, DC/DC converters, motor control systems, and audio/video circuits. It can also be used to suppress radio frequency interference (RFI). The device is ideal for applications where low EMI and high current switching are required, such as in DSPs and microcontrollers.

The 7447786008’s working principle is based on the basic concept of electromagnetism, where an electric current passing through a coil creates a magnetic field. This magnetic field is then used to create a voltage in a closely aligned secondary coil. This is known as inductance, and this action is the basis for how the 7447786008 functions.

Fixed inductors are an essential component in any electronic circuit. With its high performance, wide range of applications, and core material optimized for the application, the 7447786008 stands out as a superior option for most circuits operating up to 200kHz. It is the ideal choice for applications such as DC/DC converters, switching power supplies, and motor control systems.

The specific data is subject to PDF, and the above content is for reference

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